2[2-j]=4[j+10]

Simple and best practice solution for 2[2-j]=4[j+10] equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2[2-j]=4[j+10] equation:


Simplifying
2[2 + -1j] = 4[j + 10]
[2 * 2 + -1j * 2] = 4[j + 10]
[4 + -2j] = 4[j + 10]

Reorder the terms:
4 + -2j = 4[10 + j]
4 + -2j = [10 * 4 + j * 4]
4 + -2j = [40 + 4j]

Solving
4 + -2j = 40 + 4j

Solving for variable 'j'.

Move all terms containing j to the left, all other terms to the right.

Add '-4j' to each side of the equation.
4 + -2j + -4j = 40 + 4j + -4j

Combine like terms: -2j + -4j = -6j
4 + -6j = 40 + 4j + -4j

Combine like terms: 4j + -4j = 0
4 + -6j = 40 + 0
4 + -6j = 40

Add '-4' to each side of the equation.
4 + -4 + -6j = 40 + -4

Combine like terms: 4 + -4 = 0
0 + -6j = 40 + -4
-6j = 40 + -4

Combine like terms: 40 + -4 = 36
-6j = 36

Divide each side by '-6'.
j = -6

Simplifying
j = -6

See similar equations:

| 7d+9=5d+11 | | 4.3-(2.4x+5.5)=.5(-3.6x+1.2) | | 1x-100+18=5x-14 | | 8w^2-6w+1=0 | | (4W+1)(8-w)=0 | | -(57+12)=18 | | 5z+8-3z=2+z+1 | | y+2x+5=80 | | -x+8=6+x | | -2+3x=-6+17x | | 2(a-2)-5a=7 | | y+5=61 | | -2x+5=20+x | | 6+x=-6x+48 | | 0.6-2x=10 | | 20k+7-2k+8= | | sqrt(1+x)=1+0.5x | | 20x+26.25(10-x)=250 | | 6+78x=52x+18 | | -5x+7=-x-33 | | 14h-10h=12 | | 162=.5*4x*x | | 7+4x=2x+1 | | 33-3x=9-7x | | -6x+8=1-7x | | 11.17-u=15.07 | | 26-3x=14-7x | | 5x+9=-31-5x | | 2(2x^2+15x-10)=0 | | 18x+15=9x+39 | | 12-4=4 | | 2.9(q-15.8)=6.96 |

Equations solver categories